Influence of alkaline-earth metals (B = Be, Mg, Ca) doping on the structural, electronic, optoelectronic, thermodynamic, and core-level spectroscopic studies of CsBCl3 halide perovskites. - Ikot, Immaculata J.; Louis, Hitler; Ogunwale, Goodness J.; Amodu, Ismail O.; Ashishie, Providence B.; Ekeng-ita, Emmanuel; Adeyinka, Adedapo S. (Journal of Materials Science, 2023)